[Event "Rated UltraBullet game"] [Site "https://lichess.org/cJbS8M7t"] [Date "2021.02.05"] [White "YagoSantiago"] [Black "burschy"] [Result "1-0"] [UTCDate "2021.02.05"] [UTCTime "23:11:09"] [WhiteElo "1978"] [BlackElo "1716"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-2"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Queenside Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 b6 { A04 Zukertort Opening: Queenside Fianchetto Variation } 2. g3 Bb7 3. Bg2 Qc8 4. O-O e6 5. d4 f5 6. d5 Nf6 7. c4 Be7 8. Nc3 O-O 9. Nd4 exd5?? { (1.13 → 3.90) Blunder. Bb4 was best. } (9... Bb4 10. Na4 Na6 11. a3 Be7 12. Nc3 Nc5 13. f3 a5 14. e4 Bd6 15. exf5 exd5 16. Nxd5) 10. cxd5?! { (3.90 → 3.00) Inaccuracy. Nxf5 was best. } (10. Nxf5 Rf7) 10... g6 11. d6?? { (3.24 → 0.52) Blunder. Bf4 was best. } (11. Bf4 Na6) 11... Bxd6 12. Qb3+? { (1.08 → -0.11) Mistake. Nf3 was best. } (12. Nf3) 12... Kh8?? { (-0.11 → 1.57) Blunder. Kg7 was best. } (12... Kg7) 13. Bxb7 Qxb7 14. Rd1?! { (1.48 → 0.38) Inaccuracy. Bh6 was best. } (14. Bh6) 14... Nc6 15. Bg5 Nxd4 16. Rxd4 Be5 17. Bxf6+ Bxf6 18. Rad1?? { (0.44 → -3.16) Blunder. Rxd7 was best. } (18. Rxd7 Rad8) 18... Kg7?? { (-3.16 → 4.38) Blunder. Bxd4 was best. } (18... Bxd4) 19. Rxd7+ Rf7?? { (5.57 → Mate in 3) Checkmate is now unavoidable. Kh8 was best. } (19... Kh8 20. Rf7) 20. Qxf7+ Kh6 21. Qxh7+ Kg5 22. Qh4# { White wins by checkmate. } 1-0